ZHANG Xiao-hu, WANG Xin-jun. An Analysis of Improvement and Utilization of Middle-and-Low-Yielding Fields in Main Area of Shangluo Mountain[J]. Bulletin of Soiland Water Conservation, 2005, 24(4): 84-86.
ZHANG Xiao-hu, WANG Xin-jun. An Analysis of Improvement and Utilization of Middle-and-Low-Yielding Fields in Main Area of Shangluo Mountain[J]. Bulletin of Soiland Water Conservation, 2005, 24(4): 84-86.DOI:
it is an only way to ensure the basic demand of social economic development and grain production that the middle-and-low-yielding fields are improved and utilized.The authores analysed and researched the distribution situation and soil characteristics of main middle-and-low-yielding fields according to the mountain area cultivated land resource state.Then the measures to improve and use all kinds of middle-and-low-yielding fields are proposed.